SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

AZZAD ASSET MANAGEMENT INC /ADV's Holding History (CIK: 0001121914)

Note: Option positions (PUT/CALL) are excluded.

Q3 2015
Shares 6,766 Value ($000) $940 Avg Close — Range —
Q2 2015
Shares 6,471 Value ($000) $902 Avg Close — Range —
Q1 2015
Shares 7,950 Value ($000) $1,099 Avg Close — Range —
Q4 2014
Shares 4,611 Value ($000) $633 Avg Close — Range —
Q3 2014
Shares 3,862 Value ($000) $525 Avg Close — Range —
Q2 2014
Shares 3,671 Value ($000) $373 Avg Close — Range —
Q1 2014
Shares 3,321 Value ($000) $310 Avg Close — Range —
Q4 2013
Shares 2,852 Value ($000) $268 Avg Close — Range —
Q3 2013
Shares 2,388 Value ($000) $204 Avg Close — Range —
Q1 2013
Shares 3,004 Value ($000) $233 Avg Close — Range —
Q4 2012
Shares 2,876 Value ($000) $212 Avg Close — Range —